This paper describes MMW passive interference technique: MMW chaff, MMW corner reflector, MMW stealth technique, MMW absorbent level, etc, presents some new methods of MMW passive interference, forecasts the development trend in the future. 阐述了毫米波无源干扰技术:毫米波箔条、毫米波角反射器、毫米波隐身技术、毫米波吸收层等,并介绍毫米波无源干扰的一些新方法,展望其未来发展趋势。
Application of passive reflector in Fujian province's branch microwave link 反射板技术在支线微波电路的应用
A new method for calculating the selected frequency and linewidth of the passive cavity of a pulsed dye laser is presented. Several typical cavities containing gratings, etalons and resonant reflector as frequency-selective elements are studied. 本文提出一种计算脉冲染料激光腔频率特性的新方法,并用以对包括有单光栅、双光栅、标准具和谐振反射器等选频元件的几种典型腔进行了研究。
Fiber grating which is a passive fiber parts, has been used widely in the field of fiber communication and fiber sensing because it can form filter or reflector in narrow strap. 光纤光栅作为光纤无源器件,利用其能在窄带内形成滤波器或反射镜这一特性,在光纤通信、光纤传感等领域得到了广泛的应用。